/// <summary>
/// Recalculates the shape of the ROI instance. Translation is
/// performed at the active handle of the ROI object
/// for the image coordinate (x,y)
/// </summary>
/// <param name="newX">x mouse coordinate</param>
/// <param name="newY">y mouse coordinate</param>
public override void moveByHandle(double newX, double newY, HWindowControl window)
{
double vX, vY, x = 0, y = 0;
switch (activeHandleIdx)
{
case 0:
case 1:
case 2:
case 3:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length2 = Math.Abs(y);
length1 = Math.Abs(x);
checkForRange(x, y);
window.Cursor = System.Windows.Forms.Cursors.Hand;
break;
case 4:
midC = newX;
midR = newY;
window.Cursor = System.Windows.Forms.Cursors.SizeAll;
break;
case 5:
vY = newY - rows[4].D;
vX = newX - cols[4].D;
phi = Math.Atan2(vY, vX);
window.Cursor = System.Windows.Forms.Cursors.Hand;
break;
case 7:
case 9:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length2 = Math.Abs(y);
checkForRange(x, y);
window.Cursor = System.Windows.Forms.Cursors.Hand;
break;
case 6:
case 8:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length1 = Math.Abs(x);
checkForRange(x, y);
window.Cursor = System.Windows.Forms.Cursors.Hand;
break;
}
updateHandlePos();
} //end of method
public override void resize(double newX, double newY)
{
double vX, vY, x = 0, y = 0;
switch (activeHandleIdx)
{
case 0:
case 1:
case 2:
case 3:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length2 = Math.Abs(y);
length1 = Math.Abs(x);
checkForRange(x, y);
break;
case 4:
midC = newX;
midR = newY;
break;
case 5:
vY = newY - rows[4].D;
vX = newX - cols[4].D;
phi = Math.Atan2(vY, vX);
break;
case 7:
case 9:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length2 = Math.Abs(y);
checkForRange(x, y);
break;
case 6:
case 8:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length1 = Math.Abs(x);
checkForRange(x, y);
break;
}
updateHandlePos();
} //end of method
public void ReverseTransPoint2d(HTuple x, HTuple y, out HTuple tx, out HTuple ty)
{
HHomMat2D mat2D = matrix.HomMat2dInvert();
Debug.Assert((x != null) && (y != null));
Debug.Assert(x.Length == y.Length, string.Format("输入参数长度错误：x={0},Y={1}", x.Length, y.Length));
HOperatorSet.AffineTransPoint2d(mat2D, x, y, out tx, out ty);
}
/// <summary>
/// Recalculates the shape of the ROI instance. Translation is
/// performed at the active handle of the ROI object
/// for the image coordinate (x,y)
/// </summary>
/// <param name="newX">x mouse coordinate</param>
/// <param name="newY">y mouse coordinate</param>
public override void moveByHandle(double newX, double newY)
{
double vX, vY, x = 0, y = 0;
switch (activeHandleIdx)
{
case 0:
case 1:
case 2:
case 3:
tmp = hom2D.HomMat2dInvert();
x = tmp.AffineTransPoint2d(newX, newY, out y);
length2 = Math.Abs(y);
length1 = Math.Abs(x);
checkForRange(x, y);
break;
case 4:
midC = newX;
midR = newY;
break;
case 5:
//20180315
vY = newY - rows[4].D;
vX = newX - cols[4].D;
phi = Math.Atan2(vY, vX);
//HTuple rad = null;
//HOperatorSet.TupleRad(90.0, out rad);
//vY = -(newY - rows[4].D);
//vX = newX - cols[4].D;
//phi = Math.Atan2(vY, vX);
//if (vX<0)
//{
// phi = phi + 2.0 * rad.D;
//}
//double m_vY = newY - rows[4].D;
//double m_vX = newX - cols[4].D;
//vY =Math.Abs(m_vY);
//vX = Math.Abs(m_vX);
//double m_phi = Math.Atan2(vY, vX);
//if (m_vY == 0 || m_vX == 0)
//{
// if (m_vY == 0)
// {
// if (m_vX<0)
// {
// phi = 2.0 * rad.D;
// }
// else
// {
// phi = m_phi;
// }
// }
// else
// {
// if (m_vY<0)
// {
// phi = rad.D;
// }
// else
// {
// phi = 3.0 * rad.D;
// }
// }
//}
//else
//{
// if (m_vY<0)
// {
// if (m_vX>0)
// {
// phi = m_phi;
// }
// else
// {
// phi = 2.0 * rad.D - m_phi;
// }
// }
// else
// {
// if (m_vX > 0)
// {
// phi = 4.0 * rad.D - m_phi;
// }
// else
// {
// phi = 20 * rad.D + m_phi;
// }
// }
//}
Console.WriteLine("yyyyyyyyyyyy {0} , {1} , {2}", vY, vX, phi);
break;
}
updateHandlePos();
} //end of method
/// <summary>
/// 设置点位
/// </summary>
/// <param name="col_x"></param>
/// <param name="row_y"></param>
public override void setOpoint(double col_x, double row_y)
{
double vX, vY, x = 0, y = 0;
switch (this._operationing)
{
case 0:
#region 无用代码
//_tmp = _hom2D.HomMat2dInvert();
//x = _tmp.AffineTransPoint2d(col_x, row_y, out y);
//this._len2 = Math.Abs(y);
//this._len1 = Math.Abs(x);
#region 无用代码
//col_x = col_x - this._mid_col_x;
//row_y = row_y - this._mid_row_y;
//checkForRange(col_x, row_y);
#endregion
//break;
#endregion
case 1:
#region 无用代码
//_tmp = _hom2D.HomMat2dInvert();
//x = _tmp.AffineTransPoint2d(col_x, row_y, out y);
//this._len2 = Math.Abs(y);
//this._len1 = Math.Abs(x);
#region 无用代码
//col_x = col_x - this._mid_col_x;
//row_y = row_y - this._mid_row_y;
//checkForRange(col_x, row_y);
#endregion
//break;
#endregion
case 2:
#region 无用代码
//_tmp = _hom2D.HomMat2dInvert();
//x = _tmp.AffineTransPoint2d(col_x, row_y, out y);
//this._len2 = Math.Abs(y);
//this._len1 = Math.Abs(x);
#region 无用代码
//col_x = col_x - this._mid_col_x;
//row_y = row_y - this._mid_row_y;
//checkForRange(col_x, row_y);
#endregion
//break;
#endregion
case 3:
_tmp = _hom2D.HomMat2dInvert();
x = _tmp.AffineTransPoint2d(col_x, row_y, out y);
this._len2 = Math.Abs(y);
this._len1 = Math.Abs(x);
//checkForRange(x,y);
#region 无用代码
//col_x = col_x - this._mid_col_x;
//row_y = row_y - this._mid_row_y;
//checkForRange(col_x, row_y);
#endregion
break;
case 4:
this._mid_col_x = col_x;
this._mid_row_y = row_y;
break;
case 5:
vY = row_y - _rows_y[4].D;
vX = col_x - _cols_x[4].D;
this._phi = Math.Atan2(vY, vX);
break;
default:
break;
}
updateHandlePos();
}